Solar radiation in Petrovsk Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 683 wh/m2Hours09:003 w/m2
10:0051 w/m2
11:00151 w/m2
12:00190 w/m2
13:0092 w/m2
14:0080 w/m2
15:0065 w/m2
16:0040 w/m2
17:0011 w/m2
Tomorrow, February 1
Total: 465 wh/m2Hours09:002 w/m2
10:0029 w/m2
11:0057 w/m2
12:0076 w/m2
13:0093 w/m2
14:0089 w/m2
15:0066 w/m2
16:0041 w/m2
17:0012 w/m2
Sunday, February 2
Total: 461 wh/m2Hours09:003 w/m2
10:0030 w/m2
11:0058 w/m2
12:0078 w/m2
13:0086 w/m2
14:0082 w/m2
15:0068 w/m2
16:0043 w/m2
17:0013 w/m2
Monday, February 3
Total: 681 wh/m2Hours09:003 w/m2
10:0032 w/m2
11:0060 w/m2
12:0079 w/m2
13:0087 w/m2
14:00132 w/m2
15:00147 w/m2
16:00112 w/m2
17:0029 w/m2
Tuesday, February 4
Total: 482 wh/m2Hours09:004 w/m2
10:0033 w/m2
11:0061 w/m2
12:0080 w/m2
13:0089 w/m2
14:0085 w/m2
15:0070 w/m2
16:0045 w/m2
17:0015 w/m2
Wednesday, February 5
Total: 767 wh/m2Hours09:007 w/m2
10:0050 w/m2
11:0086 w/m2
12:00106 w/m2
13:00108 w/m2
14:00128 w/m2
15:00131 w/m2
16:0096 w/m2
17:0055 w/m2
Thursday, February 6
Total: 507 wh/m2Hours09:007 w/m2
10:0035 w/m2
11:0064 w/m2
12:0083 w/m2
13:0092 w/m2
14:0088 w/m2
15:0073 w/m2
16:0048 w/m2
17:0017 w/m2
Friday, February 7
Total: 2065 wh/m2Hours09:0023 w/m2
10:00145 w/m2
11:00260 w/m2
12:00338 w/m2
13:00372 w/m2
14:00359 w/m2
15:00298 w/m2
16:00198 w/m2
17:0072 w/m2
Saturday, February 8
Total: 2115 wh/m2Hours09:0027 w/m2
10:00151 w/m2
11:00265 w/m2
12:00344 w/m2
13:00378 w/m2
14:00365 w/m2
15:00304 w/m2
16:00204 w/m2
17:0077 w/m2
Sunday, February 9
Total: 2151 wh/m2Hours09:0030 w/m2
10:00154 w/m2
11:00269 w/m2
12:00349 w/m2
13:00384 w/m2
14:00369 w/m2
15:00308 w/m2
16:00207 w/m2
17:0081 w/m2
Monday, February 10
Total: 2212 wh/m2Hours09:0034 w/m2
10:00161 w/m2
11:00277 w/m2
12:00356 w/m2
13:00390 w/m2
14:00376 w/m2
15:00316 w/m2
16:00215 w/m2
17:0087 w/m2
Tuesday, February 11
Total: 2080 wh/m2Hours09:0026 w/m2
10:0065 w/m2
11:00228 w/m2
12:00350 w/m2
13:00396 w/m2
14:00382 w/m2
15:00322 w/m2
16:00220 w/m2
17:0091 w/m2
Wednesday, February 12
Total: 2312 wh/m2Hours09:0041 w/m2
10:00172 w/m2
11:00289 w/m2
12:00368 w/m2
13:00402 w/m2
14:00389 w/m2
15:00328 w/m2
16:00226 w/m2
17:0096 w/m2
18:001 w/m2
Thursday, February 13
Total: 2365 wh/m2Hours09:0046 w/m2
10:00178 w/m2
11:00295 w/m2
12:00374 w/m2
13:00409 w/m2
14:00395 w/m2
15:00334 w/m2
16:00232 w/m2
17:00101 w/m2
18:001 w/m2
Friday, February 14
Total: 680 wh/m2Hours09:0012 w/m2
10:0046 w/m2
11:0075 w/m2
12:00105 w/m2
13:00114 w/m2
14:00110 w/m2
15:0085 w/m2
16:0059 w/m2
17:0072 w/m2
18:002 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
